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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.10 by root, Sat Feb 4 20:38:29 2006 UTC vs.
Revision 1.28 by root, Mon Mar 6 22:59:26 2006 UTC

… …
28#include <perl.h> 28#include <perl.h>
29#include <XSUB.h> 29#include <XSUB.h>
30 30
31#undef save_long // clashes with libproto.h 31#undef save_long // clashes with libproto.h
32 32
33#define PLUGIN_NAME "cfperl" 33#define PLUGIN_NAME "perl"
34#define PLUGIN_VERSION "cfperl 0.0" 34#define PLUGIN_VERSION "cfperl 0.2"
35 35
36#ifndef __CEXTRACT__ 36#ifndef __CEXTRACT__
37#include <plugin.h> 37#include <plugin.h>
38#endif 38#endif
39 39
… …
47 47
48#include <stdarg.h> 48#include <stdarg.h>
49 49
50#include "perlxsi.c" 50#include "perlxsi.c"
51 51
52typedef object object_ornull;
53typedef mapstruct mapstruct_ornull;
54
52static f_plug_api gethook; 55static f_plug_api gethook;
53static f_plug_api registerGlobalEvent; 56static f_plug_api registerGlobalEvent;
54static f_plug_api unregisterGlobalEvent; 57static f_plug_api unregisterGlobalEvent;
55static f_plug_api systemDirectory; 58static f_plug_api systemDirectory;
56static f_plug_api object_set_property; 59static f_plug_api object_set_property;
60static f_plug_api map_get_map;
61static f_plug_api object_insert;
57 62
63/* this is a stupid way to do things, and awkward to use for plug-in authors */
58typedef struct 64typedef struct
59{ 65{
60 object* who; 66 object* who;
61 object* activator; 67 object* activator;
62 object* third; 68 object* third;
69 mapstruct* map;
63 char message[1024]; 70 char message[1024];
64 int fix; 71 int fix; // seems to be python-only, and should not be part of the API
65 int event_code; 72 int event_code;
66 char options[1024]; 73 char extension[1024]; // name field, should invoke specific perl extension
74 char options[1024]; // slaying field of event_connectors
67 int returnvalue; 75 int returnvalue;
68} CFPContext; 76} CFPContext;
69 77
70//static int current_command = -999; 78static HV *obj_cache;
71
72static PerlInterpreter *perl; 79static PerlInterpreter *perl;
73 80
74////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 81//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
82
83// garbage collect some perl objects, if possible
84// all objects no longer referenced and empty are
85// eligible for destruction.
86void
87clean_obj_cache ()
88{
89 static int count;
90
91 if (++count & 7)
92 return;
93
94 int todo = 1000;
95 do
96 {
97 I32 klen;
98 char *key;
99 HE *he = hv_iternext (obj_cache);
100
101 if (he)
102 {
103 SV *sv = hv_iterval (obj_cache, he);
104
105 // empty and unreferenced? nuke it
106 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
107 {
108 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
109 todo++;
110 }
111 }
112 else
113 break;
114 }
115 while (--todo);
116}
75 117
76static SV * 118static SV *
77newSVptr (void *ptr, const char *klass) 119newSVptr (void *ptr, const char *klass)
78{ 120{
121 SV *sv;
122
79 if (!ptr) 123 if (!ptr)
80 return &PL_sv_undef; 124 return &PL_sv_undef;
81 125
126 sv = newSV (0);
127 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
128 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
129}
130
131static SV *
132SVptr_cached (void *ptr)
133{
134 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
135
136 return he ? *he : 0;
137}
138
139static SV *
140newSVptr_cached (void *ptr, const char *klass)
141{
142 SV *sv;
143
144 if (!ptr)
145 return &PL_sv_undef;
146
147 sv = SVptr_cached (ptr);
148
149 if (!sv)
150 {
82 HV *hv = newHV (); 151 HV *hv = newHV ();
83 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 152 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 153 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
154 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
155 }
156
157 return newSVsv (sv);
85} 158}
86 159
87static void 160static void
88clearSVptr (SV *sv) 161clearSVptr (SV *sv)
89{ 162{
… …
106 croak ("perl code used %s object, but C object is already destroyed, caught", klass); 179 croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107 180
108 return (long)mg->mg_ptr; 181 return (long)mg->mg_ptr;
109} 182}
110 183
184static long
185SvPTR_ornull (SV *sv, const char *klass)
186{
187 if (SvOK (sv))
188 return SvPTR (sv, klass);
189 else
190 return 0;
191}
192
111SV * 193SV *
112newSVcfapi (int type, ...) 194newSVcfapi (int type, ...)
113{ 195{
114 SV *sv; 196 SV *sv;
115 197
116 va_list args; 198 va_list args;
117 va_start (args, type); 199 va_start (args, type);
118 200
119 switch (type) 201 switch (type)
120 { 202 {
203#if 0
204 case CFAPI_INT16:
205 sv = newSViv (*va_arg (args, sint16_t *));
206 break;
207#endif
208
121 case CFAPI_INT: 209 case CFAPI_INT:
122 sv = newSViv (*va_arg (args, int *)); 210 sv = newSViv (*va_arg (args, int *));
123 break; 211 break;
124 212
125 case CFAPI_LONG: 213 case CFAPI_LONG:
… …
145 sv = &PL_sv_undef; 233 sv = &PL_sv_undef;
146 else 234 else
147 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 235 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
148 { 236 {
149 case MAP: 237 case MAP:
150 sv = newSVptr (obj, "cf::object::map"); 238 sv = newSVptr_cached (obj, "cf::object::map");
151 break; 239 break;
152 240
153 case PLAYER: 241 case PLAYER:
154 sv = newSVptr (obj, "cf::object::player"); 242 sv = newSVptr_cached (obj, "cf::object::player");
155 break; 243 break;
156 244
157 default: 245 default:
158 sv = newSVptr (obj, "cf::object"); 246 sv = newSVptr_cached (obj, "cf::object");
159 break; 247 break;
160 } 248 }
161 } 249 }
162 break; 250 break;
163 251
… …
191} 279}
192 280
193///////////////////////////////////////////////////////////////////////////// 281/////////////////////////////////////////////////////////////////////////////
194 282
195void 283void
196inject_event (CFPContext *context) 284inject_event (const char *func, CFPContext *context)
197{ 285{
198 dSP; 286 dSP;
199 287
200 ENTER; 288 ENTER;
201 SAVETMPS; 289 SAVETMPS;
202 290
203 PUSHMARK (SP); 291 PUSHMARK (SP);
204
205 EXTEND (SP, 2);
206 //PUSHs (sv_2mortal (newSViv (type)));
207 292
208 HV *hv = newHV (); 293 HV *hv = newHV ();
209#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 294#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
210 hv_context (CFAPI_POBJECT, ,who); 295 hv_context (CFAPI_POBJECT, ,who);
211 hv_context (CFAPI_POBJECT, ,activator); 296 hv_context (CFAPI_POBJECT, ,activator);
212 hv_context (CFAPI_POBJECT, ,third); 297 hv_context (CFAPI_POBJECT, ,third);
298 hv_context (CFAPI_PMAP, ,map);
213 hv_context (CFAPI_STRING , ,message); 299 hv_context (CFAPI_STRING , ,message);
214 hv_context (CFAPI_INT ,&,fix); 300 hv_context (CFAPI_INT ,&,fix);
215 hv_context (CFAPI_INT ,&,event_code); 301 hv_context (CFAPI_INT ,&,event_code);
216 hv_context (CFAPI_STRING , ,options); 302 hv_context (CFAPI_STRING , ,options);
303 hv_context (CFAPI_STRING , ,extension);
217 304
218 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 305 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
219 306
220 PUTBACK; 307 PUTBACK;
221 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 308 int count = call_pv (func, G_SCALAR | G_EVAL);
222 SPAGAIN; 309 SPAGAIN;
223 310
224 if (SvTRUE (ERRSV)) 311 if (SvTRUE (ERRSV))
225 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV)); 312 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
226 313
… …
336 423
337 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 424 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
338 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 425 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
339 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 426 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
340 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property"); 427 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
428 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
429 object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
430
341 cf_init_plugin (gethook); 431 cf_init_plugin (gethook);
342 432
343 /* Pick the global events you want to monitor from this plugin */ 433 /* Pick the global events you want to monitor from this plugin */
344 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 434 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
345 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 435 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
349 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 439 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
350 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 440 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
351 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 441 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
352 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 442 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 443 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
444 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
445 registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
446 registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 447 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 448 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
356 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 449 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
357 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 450 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
358 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 451 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
452 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
359 453
360 char *argv[] = { 454 char *argv[] = {
361 "", 455 "",
362 "-e" 456 "-e"
363 "BEGIN {" 457 "BEGIN {"
… …
377 471
378 perl_destruct (perl); 472 perl_destruct (perl);
379 perl_free (perl); 473 perl_free (perl);
380 perl = 0; 474 perl = 0;
381 } 475 }
476 else
477 {
478 obj_cache = newHV ();
479 }
382 480
383 return 0; 481 return 0;
384} 482}
385 483
386void * 484void *
… …
405 { 503 {
406 case EVENT_CRASH: 504 case EVENT_CRASH:
407 printf ("Unimplemented for now\n"); 505 printf ("Unimplemented for now\n");
408 break; 506 break;
409 507
508 case EVENT_MAPLOAD:
509 case EVENT_MAPOUT:
510 case EVENT_MAPIN:
511 context.map = va_arg (args, mapstruct *);
512 break;
513
514 case EVENT_MAPENTER:
515 case EVENT_MAPLEAVE:
516 case EVENT_FREE_OB:
410 case EVENT_BORN: 517 case EVENT_BORN:
518 case EVENT_REMOVE:
411 context.activator = va_arg (args, object *); 519 context.activator = va_arg (args, object *);
412 break; 520 break;
413 521
414 case EVENT_PLAYER_DEATH: 522 case EVENT_PLAYER_DEATH:
415 context.who = va_arg (args, object *); 523 context.who = va_arg (args, object *);
… …
419 context.who = va_arg (args, object *); 527 context.who = va_arg (args, object *);
420 context.activator = va_arg (args, object *); 528 context.activator = va_arg (args, object *);
421 break; 529 break;
422 530
423 case EVENT_LOGIN: 531 case EVENT_LOGIN:
424 pl = va_arg (args, player *);
425 context.activator = pl->ob;
426 buf = va_arg (args, char *);
427 if (buf != 0)
428 strcpy (context.message, buf);
429 break;
430
431 case EVENT_LOGOUT: 532 case EVENT_LOGOUT:
432 pl = va_arg (args, player *); 533 pl = va_arg (args, player *);
433 context.activator = pl->ob; 534 context.activator = pl->ob;
434 buf = va_arg (args, char *); 535 buf = va_arg (args, char *);
435 if (buf != 0) 536 if (buf != 0)
436 strcpy (context.message, buf); 537 strncpy (context.message, buf, sizeof (context.message));
437 break;
438
439 case EVENT_REMOVE:
440 context.activator = va_arg (args, object *);
441 break; 538 break;
442 539
443 case EVENT_SHOUT: 540 case EVENT_SHOUT:
444 context.activator = va_arg (args, object *);
445 buf = va_arg (args, char *);
446 if (buf != 0)
447 strcpy (context.message, buf);
448 break;
449
450 case EVENT_MUZZLE: 541 case EVENT_MUZZLE:
451 context.activator = va_arg (args, object *);
452 buf = va_arg (args, char *);
453 if (buf != 0)
454 strcpy (context.message, buf);
455 break;
456
457 case EVENT_KICK: 542 case EVENT_KICK:
458 context.activator = va_arg (args, object *); 543 context.activator = va_arg (args, object *);
459 buf = va_arg (args, char *); 544 buf = va_arg (args, char *);
460 if (buf != 0) 545 if (buf != 0)
461 strcpy (context.message, buf); 546 strncpy (context.message, buf, sizeof (context.message));
462 break;
463
464 case EVENT_MAPENTER:
465 context.activator = va_arg (args, object *);
466 break;
467
468 case EVENT_MAPLEAVE:
469 context.activator = va_arg (args, object *);
470 break; 547 break;
471 548
472 case EVENT_CLOCK: 549 case EVENT_CLOCK:
550 clean_obj_cache ();
551 break;
552
553 case EVENT_TELL:
473 break; 554 break;
474 555
475 case EVENT_MAPRESET: 556 case EVENT_MAPRESET:
557 /* stupid, should be the map itself, not "message"??? */
476 buf = va_arg (args, char *); 558 buf = va_arg (args, char *);
477 if (buf != 0) 559 if (buf != 0)
478 strcpy (context.message, buf); 560 strncpy (context.message, buf, sizeof (context.message));
479 break;
480
481 case EVENT_TELL:
482 break; 561 break;
483 } 562 }
484 563
485 va_end (args); 564 va_end (args);
486 565
487 inject_event (&context); 566 if (context.event_code == EVENT_FREE_OB)
567 {
568 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0);
569
570 if (sv)
571 clearSVptr (sv);
572 }
573 else
574 inject_event ("cf::inject_global_event", &context);
488 575
489 rv = context.returnvalue; 576 rv = context.returnvalue;
490 577
491 return &rv; 578 return &rv;
492} 579}
… …
508 595
509 context.who = va_arg (args, object *); 596 context.who = va_arg (args, object *);
510 context.event_code = va_arg (args, int); 597 context.event_code = va_arg (args, int);
511 context.activator = va_arg (args, object *); 598 context.activator = va_arg (args, object *);
512 context.third = va_arg (args, object *); 599 context.third = va_arg (args, object *);
600
513 buf = va_arg (args, char *); 601 buf = va_arg (args, char *);
514
515 if (buf != 0) 602 if (buf != 0)
516 strcpy (context.message, buf); 603 strncpy (context.message, buf, sizeof (context.message));
517 604
518 context.fix = va_arg (args, int); 605 context.fix = va_arg (args, int);
606 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
519 strcpy (context.options, va_arg (args, char *)); 607 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
520 context.returnvalue = 0; 608 context.returnvalue = 0;
521 va_end (args); 609 va_end (args);
522 610
523 inject_event (&context); 611 inject_event ("cf::inject_event", &context);
524 612
525 rv = context.returnvalue; 613 rv = context.returnvalue;
526 return &rv; 614 return &rv;
527} 615}
528 616
… …
685 const_iv (ST_BD_REMOVE) 773 const_iv (ST_BD_REMOVE)
686 const_iv (ST_MAT_FLOOR) 774 const_iv (ST_MAT_FLOOR)
687 const_iv (ST_MAT_WALL) 775 const_iv (ST_MAT_WALL)
688 const_iv (ST_MAT_ITEM) 776 const_iv (ST_MAT_ITEM)
689 777
778 const_iv (AT_PHYSICAL)
779 const_iv (AT_MAGIC)
780 const_iv (AT_FIRE)
781 const_iv (AT_ELECTRICITY)
782 const_iv (AT_COLD)
783 const_iv (AT_CONFUSION)
784 const_iv (AT_ACID)
785 const_iv (AT_DRAIN)
786 const_iv (AT_WEAPONMAGIC)
787 const_iv (AT_GHOSTHIT)
788 const_iv (AT_POISON)
789 const_iv (AT_SLOW)
790 const_iv (AT_PARALYZE)
791 const_iv (AT_TURN_UNDEAD)
792 const_iv (AT_FEAR)
793 const_iv (AT_CANCELLATION)
794 const_iv (AT_DEPLETE)
795 const_iv (AT_DEATH)
796 const_iv (AT_CHAOS)
797 const_iv (AT_COUNTERSPELL)
798 const_iv (AT_GODPOWER)
799 const_iv (AT_HOLYWORD)
800 const_iv (AT_BLIND)
801 const_iv (AT_INTERNAL)
802 const_iv (AT_LIFE_STEALING)
803 const_iv (AT_DISEASE)
804
690 const_iv (QUEST_IN_PROGRESS) 805 const_iv (QUEST_IN_PROGRESS)
691 const_iv (QUEST_DONE_QUEST) 806 const_iv (QUEST_DONE_QUEST)
692 const_iv (QUEST_DONE_TASK) 807 const_iv (QUEST_DONE_TASK)
693 const_iv (QUEST_START_QUEST) 808 const_iv (QUEST_START_QUEST)
694 const_iv (QUEST_END_QUEST) 809 const_iv (QUEST_END_QUEST)
… …
834 const_iv (F_CURSED) 949 const_iv (F_CURSED)
835 const_iv (F_DAMNED) 950 const_iv (F_DAMNED)
836 const_iv (F_OPEN) 951 const_iv (F_OPEN)
837 const_iv (F_NOPICK) 952 const_iv (F_NOPICK)
838 const_iv (F_LOCKED) 953 const_iv (F_LOCKED)
954
955 const_iv (P_BLOCKSVIEW)
956 const_iv (P_NO_MAGIC)
957 const_iv (P_IS_ALIVE)
958 const_iv (P_NO_CLERIC)
959 const_iv (P_NEED_UPDATE)
960 const_iv (P_NO_ERROR)
961 const_iv (P_OUT_OF_MAP)
962 const_iv (P_NEW_MAP)
963
964 const_iv (UP_OBJ_INSERT)
965 const_iv (UP_OBJ_REMOVE)
966 const_iv (UP_OBJ_CHANGE)
967 const_iv (UP_OBJ_FACE)
968
969 const_iv (INS_NO_MERGE)
970 const_iv (INS_ABOVE_FLOOR_ONLY)
971 const_iv (INS_NO_WALK_ON)
972 const_iv (INS_ON_TOP)
973 const_iv (INS_BELOW_ORIGINATOR)
974 const_iv (INS_MAP_LOAD)
975
976 const_iv (WILL_APPLY_HANDLE)
977 const_iv (WILL_APPLY_TREASURE)
978 const_iv (WILL_APPLY_EARTHWALL)
979 const_iv (WILL_APPLY_DOOR)
980 const_iv (WILL_APPLY_FOOD)
839 }; 981 };
840 982
841 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 983 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
842 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 984 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
843 985
… …
857 const_event (TIME) 999 const_event (TIME)
858 const_event (THROW) 1000 const_event (THROW)
859 const_event (TRIGGER) 1001 const_event (TRIGGER)
860 const_event (CLOSE) 1002 const_event (CLOSE)
861 const_event (TIMER) 1003 const_event (TIMER)
1004 const_event (MOVE)
862 1005
863 const_event (BORN) 1006 const_event (BORN)
864 const_event (CLOCK) 1007 const_event (CLOCK)
865 const_event (CRASH) 1008 const_event (CRASH)
866 const_event (PLAYER_DEATH) 1009 const_event (PLAYER_DEATH)
… …
868 const_event (LOGIN) 1011 const_event (LOGIN)
869 const_event (LOGOUT) 1012 const_event (LOGOUT)
870 const_event (MAPENTER) 1013 const_event (MAPENTER)
871 const_event (MAPLEAVE) 1014 const_event (MAPLEAVE)
872 const_event (MAPRESET) 1015 const_event (MAPRESET)
1016 const_event (MAPLOAD)
1017 const_event (MAPOUT)
1018 const_event (MAPIN)
873 const_event (REMOVE) 1019 const_event (REMOVE)
874 const_event (SHOUT) 1020 const_event (SHOUT)
875 const_event (TELL) 1021 const_event (TELL)
876 const_event (MUZZLE) 1022 const_event (MUZZLE)
877 const_event (KICK) 1023 const_event (KICK)
1024 //const_event (FREE_OB)
878 }; 1025 };
879 1026
880 AV *av = get_av ("cf::EVENT", 1); 1027 AV *av = get_av ("cf::EVENT", 1);
881 1028
882 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 1029 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
… …
1076 int unused_type; 1223 int unused_type;
1077 object_set_property (&unused_type, obj, idx, (double)SvNV (newval)); 1224 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1078 } 1225 }
1079 break; 1226 break;
1080 case CFAPI_STRING: 1227 case CFAPI_STRING:
1081 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1228 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1229 break;
1230 case CFAPI_POBJECT:
1231 {
1232 int unused_type;
1233 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1234 }
1082 break; 1235 break;
1083 default: 1236 default:
1084 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1237 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1085 } 1238 }
1086 1239
1240# missing properties
1241
1242void
1243set_attacktype (object *obj, U32 attacktype)
1244 CODE:
1245 obj->attacktype = attacktype;
1246
1247U32
1248get_attacktype (object *obj)
1249 ALIAS:
1250 attacktype = 0
1251 CODE:
1252 RETVAL = obj->attacktype;
1253 OUTPUT: RETVAL
1254
1255void
1256set_food (object *obj, int food)
1257 CODE:
1258 obj->stats.food = food;
1259
1260int
1261get_food (object *obj)
1262 ALIAS:
1263 food = 0
1264 CODE:
1265 RETVAL = obj->stats.food;
1266 OUTPUT: RETVAL
1267
1268void
1269inv (object *obj)
1270 PROTOTYPE: $
1271 PPCODE:
1272{
1273 object *o;
1274 for (o = obj->inv; o; o = o->below)
1275 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1276}
1277
1087int cf_object_get_resistance (object *op, int rtype) 1278int cf_object_get_resistance (object *op, int rtype)
1088 ALIAS: resistance = 0 1279 ALIAS: resistance = 0
1089 1280
1090int cf_object_get_flag (object *op, int flag) 1281int cf_object_get_flag (object *op, int flag)
1091 ALIAS: flag = 0 1282 ALIAS: flag = 0
1092 1283
1093void cf_object_set_flag (object *op, int flag, int value) 1284void cf_object_set_flag (object *op, int flag, int value)
1094 1285
1095void cf_object_move (object *op, object *originator, int dir) 1286void cf_object_move (object *op, int dir, object *originator = op)
1096 1287
1097void cf_object_apply (object *op, object *author, int flags) 1288void cf_object_apply (object *op, object *author, int flags = 0)
1098 1289
1099void cf_object_apply_below (object *op) 1290void cf_object_apply_below (object *op)
1100 1291
1101void cf_object_remove (object *op) 1292void cf_object_remove (object *op)
1102 1293
… …
1106 1297
1107int cf_object_transfer (object *op, int x, int y, int r, object *orig) 1298int cf_object_transfer (object *op, int x, int y, int r, object *orig)
1108 1299
1109int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1300int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1110 1301
1111object *cf_object_clone (object *op, int clonetype) 1302object *cf_object_clone (object *op, int clonetype = 0)
1112 1303
1113int cf_object_pay_item (object *op, object *buyer) 1304int cf_object_pay_item (object *op, object *buyer)
1114 1305
1115int cf_object_pay_amount (object *op, double amount) 1306int cf_object_pay_amount (object *op, double amount)
1116 1307
1117int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1308int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1118 1309
1119int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1310int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1120 1311
1121void cf_object_learn_spell (object *op, object *sp) 1312void cf_object_learn_spell (object *op, object *sp)
1122 1313
1123void cf_object_forget_spell (object *op, object *sp) 1314void cf_object_forget_spell (object *op, object *sp)
1124 1315
… …
1159 1350
1160char *cf_object_get_key (object *op, char *keyname) 1351char *cf_object_get_key (object *op, char *keyname)
1161 ALIAS: key = 0 1352 ALIAS: key = 0
1162 1353
1163void cf_object_set_key (object *op, char *keyname, char *value) 1354void cf_object_set_key (object *op, char *keyname, char *value)
1355
1356object *cf_create_object_by_name (const char *name)
1357
1358MODULE = cf PACKAGE = cf::object PREFIX = cf_
1359
1360void cf_fix_object (object *pl)
1361 ALIAS: fix = 0
1362
1363object *cf_insert_ob_in_ob (object *ob, object *where)
1364
1365# no clean way to get an object from an archetype - stupid idiotic
1366# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1367
1368object *new (const char *archetype = 0)
1369 PROTOTYPE: ;$
1370 CODE:
1371 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1372 OUTPUT:
1373 RETVAL
1374
1375object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
1376 PROTOTYPE: $$$$$$
1377 CODE:
1378{
1379 int unused_type;
1380 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1381}
1382
1383object *get_nearest_player (object *ob)
1384 ALIAS: nearest_player = 0
1385 PREINIT:
1386 extern object *get_nearest_player (object *);
1387
1388void rangevector (object *ob, object *other, int flags = 0)
1389 PROTOTYPE: $$;$
1390 PPCODE:
1391{
1392 rv_vector rv;
1393 get_rangevector (ob, other, &rv, flags);
1394 EXTEND (SP, 5);
1395 PUSHs (newSVuv (rv.distance));
1396 PUSHs (newSViv (rv.distance_x));
1397 PUSHs (newSViv (rv.distance_y));
1398 PUSHs (newSViv (rv.direction));
1399 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1400}
1401
1402bool on_same_map_as (object *ob, object *other)
1403 CODE:
1404 RETVAL = on_same_map (ob, other);
1405 OUTPUT: RETVAL
1164 1406
1165char * 1407char *
1166base_name (object *ob, int plural) 1408base_name (object *ob, int plural)
1167 CODE: 1409 CODE:
1168 RETVAL = cf_query_base_name (ob, plural); 1410 RETVAL = cf_query_base_name (ob, plural);
1169 OUTPUT: RETVAL 1411 OUTPUT: RETVAL
1170 1412
1171MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1172
1173object *cf_create_object_by_name (const char *name = 0)
1174 PROTOTYPE: ;$
1175 ALIAS:
1176 create_object = 0
1177 new = 0
1178 CODE:
1179 RETVAL = name ? cf_create_object_by_name (name) : cf_create_object ();
1180 OUTPUT:
1181 RETVAL
1182
1183void cf_fix_object (object *pl)
1184 ALIAS: fix = 0
1185
1186object *cf_insert_ob_in_ob (object *ob, object *where)
1187
1188 1413
1189MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1414MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1190 1415
1191player *player (object *op) 1416player *player (object *op)
1192 CODE: 1417 CODE:
… …
1195 1420
1196void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 1421void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1197 1422
1198object *cf_player_send_inventory (object *op) 1423object *cf_player_send_inventory (object *op)
1199 1424
1425player *contr (object *op)
1426 CODE:
1427 RETVAL = op->contr;
1428 OUTPUT: RETVAL
1429
1200char *cf_player_get_ip (object *op) 1430char *cf_player_get_ip (object *op)
1201 ALIAS: ip = 0 1431 ALIAS: ip = 0
1202 1432
1203object *cf_player_get_marked_item (object *op) 1433object *cf_player_get_marked_item (object *op)
1204 ALIAS: marked_item = 0 1434 ALIAS: marked_item = 0
… …
1217 1447
1218player *cf_player_find (char *name) 1448player *cf_player_find (char *name)
1219 PROTOTYPE: $ 1449 PROTOTYPE: $
1220 1450
1221void cf_player_move (player *pl, int dir) 1451void cf_player_move (player *pl, int dir)
1452
1453void MapNewmapCmd (player *pl)
1222 1454
1223# nonstandard 1455# nonstandard
1224object *ob (player *pl) 1456object *ob (player *pl)
1225 CODE: 1457 CODE:
1226 RETVAL = pl->ob; 1458 RETVAL = pl->ob;
1227 OUTPUT: RETVAL 1459 OUTPUT: RETVAL
1460
1461player *first ()
1462 CODE:
1463 RETVAL = first_player;
1464 OUTPUT: RETVAL
1465
1466player *next (player *pl)
1467 CODE:
1468 RETVAL = pl->next;
1469 OUTPUT: RETVAL
1470
1471void
1472list ()
1473 PPCODE:
1474{
1475 player *pl;
1476 for (pl = first_player; pl; pl = pl->next)
1477 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1478}
1228 1479
1229 1480
1230MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 1481MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1231 1482
1232SV * 1483SV *
… …
1245 break; 1496 break;
1246 default: 1497 default:
1247 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1498 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1248 } 1499 }
1249 1500
1501mapstruct *new (int width, int height)
1502 PROTOTYPE:
1503 CODE:
1504{
1505 int unused_type;
1506 RETVAL = map_get_map (&unused_type, 0, width, height);
1507}
1508 OUTPUT:
1509 RETVAL
1510
1250mapstruct *cf_map_get_map (char *name) 1511mapstruct *cf_map_get_map (char *name)
1251 PROTOTYPE: $ 1512 PROTOTYPE: $
1252 ALIAS: map = 0 1513 ALIAS: map = 0
1253 1514
1254mapstruct *cf_map_get_first () 1515mapstruct *cf_map_get_first ()
… …
1262object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1523object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1263 C_ARGS: str, map, nx, ny 1524 C_ARGS: str, map, nx, ny
1264 1525
1265#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1526#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1266 1527
1528void
1529at (mapstruct *obj, unsigned int x, unsigned int y)
1530 PROTOTYPE: $$$
1531 INIT:
1532 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1533 PPCODE:
1534{
1535 object *o;
1536
1537 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1538 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1539}
1267 1540
1541SV *
1542bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1543 PROTOTYPE: $$$
1544 ALIAS:
1545 top_at = 1
1546 flags_at = 2
1547 light_at = 3
1548 move_block_at = 4
1549 move_slow_at = 5
1550 move_on_at = 6
1551 move_off_at = 7
1552 INIT:
1553 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1554 CODE:
1555 switch (ix)
1556 {
1557 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1558 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1559 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1560 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1561 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1562 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1563 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1564 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1565 }
1566 OUTPUT:
1567 RETVAL
1568
1569void
1570_get_obs (mapstruct *map)
1571 PPCODE:
1572{
1573 object *o;
1574 int x, y;
1575 AV *obs = newAV ();
1576 int nonnull = 0;
1577
1578 for (y = 0; y < MAP_HEIGHT (map); y++)
1579 for (x = 0; x < MAP_WIDTH (map); x++)
1580 {
1581 AV *av = newAV ();
1582
1583 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1584 {
1585 SV *sv = SVptr_cached (o);
1586
1587 if (sv && HvFILL (SvRV (sv)))
1588 {
1589 nonnull = 1;
1590 sv = newSVsv (sv);
1591 }
1592 else
1593 sv = &PL_sv_undef;
1594
1595 av_push (av, sv);
1596 }
1597
1598 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
1599 }
1600
1601 if (nonnull)
1602 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
1603 else
1604 SvREFCNT_dec (obs);
1605}
1268 1606
1269MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1607MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1270 1608
1271archetype*cf_archetype_get_first() 1609archetype *cf_archetype_get_first()
1272 PROTOTYPE: 1610 PROTOTYPE:
1273 ALIAS: first = 0 1611 ALIAS: first = 0
1274 1612
1275archetype *cf_archetype_get_next (archetype *arch) 1613archetype *cf_archetype_get_next (archetype *arch)
1276 ALIAS: next = 0 1614 ALIAS: next = 0

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